| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $171.66 | 7.537% | $184.598 | $184.60 | $184.60 | $184.60 |
| Purchase #2 | $202.33 | 11.604% | $225.8084 | $225.81 | $225.80 | $225.80 |
| Purchase #3 | $132.25 | 9.449% | $144.7463 | $144.75 | $144.75 | $144.70 |
| Purchase #4 | $190.83 | 12.219% | $214.1475 | $214.15 | $214.15 | $214.10 |
| Purchase #5 | $153.50 | 10.372% | $169.421 | $169.42 | $169.40 | $169.40 |
| Purchase #6 | $175.83 | 11.453% | $195.9678 | $195.97 | $195.95 | $196.00 |
| Purchase #7 | $40.68 | 11.240% | $45.2524 | $45.25 | $45.25 | $45.30 |
| 7 purchase totals = | $1,067.08 | $1,179.9414 | $1,179.95 | $1,179.90 | $1,179.90 | |